eldo_user

Table 13-1. Eldo Optimization Methods (cont.)
Name Algorithm/Method Terminology
Optimization
Eldo Optimization Methods
Eldo optimizer/Passfail Pass or fail technique .OPTIMIZE
METHOD=PASSFAIL
Eldo optimizer/Dichotomy
This chapter focuses primarily on the Eldo optimizer SQP algorithm, and also covers the Eldo
optimizer/Search algorithm.
The other group of methods (Dichotomy, Secant, and Passfail) represent a specific class of
algorithms categorized as Derivative Free Optimization (DFO) algorithms. They enable
optimization in the restricted case of one-dimensional problems.
See Also
• Eldo Optimizer/Dichotomy/Secant/PassFail Parameters in the Eldo Reference Manual
Related Topics
Optimization Commands
Optimization Options
Design Variables
Design Objectives
Eldo Optimizer SQP Algorithm
Eldo Optimizer/Search Algorithm
Dichotomy (or bisection)
algorithm
.OPTIMIZE
METHOD=DICHOTOMY
Eldo optimizer/Secant Hybrid Dichotomy/Secant .OPTIMIZE METHOD=SECANT
Eldo® User's Manual, 15.3 593